使用汇编语言编写一条简单的贪吃蛇的实现

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我是靠谱客的博主洁净犀牛，最近开发中收集的这篇文章主要介绍使用汇编语言编写一条简单的贪吃蛇的实现，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

本文中的汇编语言是基于x86芯片，下面给出代码：

;TITLE  GAME4TH  
PAGE 60,132
STSEG SEGMENT
    DB 64 DUP (0)
STSEG ENDS
;-----------------------------------
DTSEG SEGMENT
DATAH DB  10H,10H,10H,10H,10H,10H,10H,10H,10H
DATAL DB  20H,21H,22H,23H,24H,25H,26H,27H,28H
DTSEG ENDS
CR   EQU 0DH
LF   EQU 0AH
;------------------------------------
CDSEG SEGMENT 
MAIN PROC FAR
   ASSUME CS:CDSEG,DS:DTSEG,SS:STSEG
   MOV AX,DTSEG
   MOV DS,AX
   MOV AX,0600H
   MOV BH,00011110B
   MOV CX,0
   MOV DH,18H
   MOV DL,04FH
   INT 10H
   
FISH: MOV AX,0600H
   MOV BH,00011110B
   MOV CX,0
   MOV DH,18H
   MOV DL,04FH
   INT 10H
   MOV AH,02 
   MOV BH,00   
   MOV SI,OFFSET DATAH
   MOV DI,OFFSET DATAL   
   MOV DH,[SI]
   MOV DL,[DI]
   INT 10H
   MOV AX,0201H
   MOV DL,'+'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+1
   MOV DL,[DI]+1
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+2
   MOV DL,[DI]+2
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+3
   MOV DL,[DI]+3
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+4
   MOV DL,[DI]+4
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+5
   MOV DL,[DI]+5
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+6
   MOV DL,[DI]+6
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+7
   MOV DL,[DI]+7
   INT 10H 
   MOV AX,0201H
   MOV DL,'#'
   INT 21H
   MOV AH,02 
   MOV BH,00
   MOV DH,[SI]+8
   MOV DL,[DI]+8
   INT 10H 
   MOV AX,0201H
   MOV DL,'>'
   INT 21H           
   
LOOP1:MOV AH,0   ;循环输入
   MOV AL,0
   INT 16H
   CMP AH,72
   JE  UP        
   CMP AH,80
   JE  DOWN  
   CMP AH,77
   JE  RIGHT
   CMP AH,75
   JE  LEFT 
    
UP:  MOV SI,OFFSET DATAH
   MOV DI,OFFSET DATAL   
   MOV DH,[SI]+8
   MOV DL,[DI]+8
   MOV CH,DH
   MOV CL,DL
   DEC DH
   MOV [SI]+8,DH
   MOV [DI]+8,DL 
   JMP BACK      
        
DOWN: MOV SI,OFFSET DATAH
   MOV DI,OFFSET DATAL   
   MOV DH,[SI]+8
   MOV DL,[DI]+8
   MOV CH,DH
   MOV CL,DL
   INC DH
   MOV [SI]+8,DH
   MOV [DI]+8,DL 
   JMP BACK     
 
LEFT: MOV SI,OFFSET DATAH
   MOV DI,OFFSET DATAL   
   MOV DH,[SI]+8
   MOV DL,[DI]+8
   MOV CH,DH
   MOV CL,DL
   DEC DL
   MOV [SI]+8,DH
   MOV [DI]+8,DL 
   JMP BACK     
 
RIGHT:MOV SI,OFFSET DATAH
   MOV DI,OFFSET DATAL   
   MOV DH,[SI]+8
   MOV DL,[DI]+8
   MOV CH,DH
   MOV CL,DL
   INC DL
   MOV [SI]+8,DH
   MOV [DI]+8,DL 
   JMP BACK
      
BACK: MOV DH,[SI]+7
   MOV DL,[DI]+7 
   MOV [SI]+7,CH
   MOV [DI]+7,CL 
   MOV CH,DH
   MOV CL,DL
   MOV DH,[SI]+6
   MOV DL,[DI]+6 
   MOV [SI]+6,CH
   MOV [DI]+6,CL 
   MOV CH,DH
   MOV CL,DL
   MOV DH,[SI]+5
   MOV DL,[DI]+5 
   MOV [SI]+5,CH
   MOV [DI]+5,CL 
   MOV CH,DH
   MOV CL,DL
   MOV DH,[SI]+4
   MOV DL,[DI]+4 
   MOV [SI]+4,CH
   MOV [DI]+4,CL 
   MOV CH,DH
   MOV CL,DL
   MOV DH,[SI]+3
   MOV DL,[DI]+3 
   MOV [SI]+3,CH
   MOV [DI]+3,CL 
   MOV CH,DH
   MOV CL,DL 
   MOV DH,[SI]+2
   MOV DL,[DI]+2 
   MOV [SI]+2,CH
   MOV [DI]+2,CL 
   MOV CH,DH
   MOV CL,DL
   MOV DH,[SI]+1
   MOV DL,[DI]+1 
   MOV [SI]+1,CH
   MOV [DI]+1,CL 
   MOV CH,DH
   MOV CL,DL 
   MOV DH,[SI]
   MOV DL,[DI] 
   MOV [SI],CH
   MOV [DI],CL 
   MOV CH,DH
   MOV CL,DL
   JMP FISH   
   
MAIN ENDP 
CDSEG ENDS    
   END MAIN

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持靠谱客。